石英砂工艺生产中分级机械的研究

Study to Classification Equipment in Quartz Sand Production

分析了高频振动筛、回转筛、水力分级器在石英砂湿法生产的分级作业中的运行状况、分级原理和存在的问题,并从设备的投资,生产成本,生产管理等方面做了深入地分析,同时对分级机械的选用提出了看法。

The paper analyses high frequency vibration screen,rotary screen and hydraulicclassifier abouttheir operationstatus,classifyingprinciple and existedproblemsincourseofclassificationofquartzsandwetproduction, and makesdeep analysisfromequipmentinvestment,productioncost and managem ent aspects, it also puts forward opinion for selection of classification equipment.